Bitcoin and related cryptocurrency stocks took a sharp downturn after the U.S. House of Representatives failed to advance a series of bills aimed at providing regulatory clarity and support for the crypto industry. A critical procedural vote on the House floor ended with 13 Republicans siding with Democrats to block the motion, which failed in a 196-223 vote. The result was a major setback for the crypto sector, which had been buoyed in recent weeks by rising investor confidence and record-se